# name : ggrepel geom_text_repel label outlier
# key : geom_text_repel@ggrepel.outlier
# key : label.outlier.geom_text_repel@ggrepel
# contributor: Shuguang Sun
# --
geom_text_repel(data = subset(${1:dt}, ${2:subset}),
                    mapping = aes(label = ${4:var}))